| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in which [pers pn] must [vb infin] | 22 |
|
| 2 | in which [pers pn] must [verb] | 22 |
|
| 3 | in which you must [verb] | 6 |
|
| 4 | in which they must [verb] | 5 |
|
| 5 | in which [pers pn] must have | 5 |
|
| 6 | in which we must [verb] | 5 |
|
| 7 | in which [pers pn] must have | 5 |
|
